Search Results for "core-analyzer"

LZ4 is lossless compression algorithm, providing compression speed > 500 MB/s per core (>0.15 Bytes/cycle). It features an extremely fast decoder, with speed in multiple GB/s per core (~1 Byte/cycle). A high compression derivative, called LZ4_HC, is available, trading customizable CPU time for compression ratio. LZ4 library is provided as open-source software using a BSD license. This benchmark simulates simple "static content transfer" scenario such as OS Kernel compression or video game's static assets (text/images/tables/scripts/etc) which loading from Flash Memory / HDD / SSD. ...

...For instance, compared to the fastest mode of zlib, Snappy is an order of magnitude faster for most inputs, but the resulting compressed files are anywhere from 20% to 100% bigger. Snappy is intended to be fast. On a single core of a Core i7 processor in 64-bit mode, it compresses at about 250 MB/sec or more and decompresses at about 500 MB/sec or more. (These numbers are for the slowest inputs in our benchmark suite; others are much faster.) In our tests, Snappy usually is faster than algorithms in the same class (e.g. LZO, LZF, QuickLZ, etc.) while achieving comparable compression ratios.

Bandizip is a fast file archiver for Windows that is free to use, including in business environments. It compresses to ZIP, 7Z, ZIPX, EXE (SFX), TAR, TGZ, LZH, ISO, GZ, and XZ, and extracts more than 40 formats, including RAR, ALZ, and EGG. Multi-core compression is up to 6 times faster. Bandizip splits archives for email attachments, compresses files larger than 4 GB, and protects archives with AES-256 encryption. It tests archives after compression, scans them for malware, and lets you edit files inside an archive without extracting it. The optional paid Professional Edition adds a password manager, corrupted ZIP recovery, archive password recovery, and image previews inside archives. ...

...A compressor (optimizer). it uses the transformer API to optimize an AST into a smaller one. A mangler, reduce names of local variables to (usually) single-letters. A scope analyzer, which is a tool that augments the AST with information about where variables are defined/referenced etc. A tree walker, a simple API allowing you to do something on every node in the AST. A tree transformer, another API intended to transform the tree. All the above utilities and APIs are defined in ~6500 lines of code (except for the effective generation of the source-map, which is handled by the source-map module). ...

High-Performance Archiver & Backup for Mission-Critical Data Bulletproof archival for multi-TB datasets, NAS, and VM backups Built for speed: multi-core CPUs and modern SSD/NVMe drives to achieve 1 GB/s+ throughput, up to 3x faster than 7-Zip Far more efficient and versatile than Time Machine or ZFS snapshots Key Features: ✓ Deduplicated, incremental & versioned backups ✓ Anti-ransomware integrity checks & deep validation ✓ Multi-hash support: SHA-2, SHA-3, BLAKE3, XXH3 & more ✓ Strong encryption & low bandwidth overhead for Cloud/NAS/USB ✓ Full deduplicated disk imaging ✓ Read-only Archive Mounting in filesystem ✓ Includes GUI (Win/Linux/Mac): sourceforge.net/projects/catpaq Cross-Platform & Lightweight: Runs on Windows (inc. ...

Introducing Archiver 4.0 - a cross-platform, multi-format archive utility and Go library. A powerful and flexible library meets an elegant CLI in this generic replacement for several platform-specific or format-specific archive utilities. The core library APIs work pretty well but the command has not been implemented yet, nor have most automated tests. If you need the arc command, stick with v3 for now. Create and extract archive files. Walk or traverse into archive files. Extract only specific files from archives. Insert (append) into .tar files. Numerous archive and compression formats supported. ...

Coffeearc is a simple, extensible GUI archiver for cmd-line tools. Bundled with CCM and Slug, both ultra-fast and strong compression (including AES encryption) are its core features. Some conventional formats like ZIP, TAR and others are supported.

TclTrf is an extension library to the script language tcl, as created by John Ousterhout. It extends the language at the C-and Tcl-with ``transformer''-commands to encode and compress data. Based on the stacked channels of the tcl core (ability inter